CN201937410U - Special lifting appliance for sleeving stator with rotor in motor - Google Patents
Special lifting appliance for sleeving stator with rotor in motor Download PDFInfo
- Publication number
- CN201937410U CN201937410U CN2011200538675U CN201120053867U CN201937410U CN 201937410 U CN201937410 U CN 201937410U CN 2011200538675 U CN2011200538675 U CN 2011200538675U CN 201120053867 U CN201120053867 U CN 201120053867U CN 201937410 U CN201937410 U CN 201937410U
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- sleeve
- crossbeam
- sleeving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Manufacture Of Motors, Generators (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A special lifting appliance for sleeving a stator with a rotor in a motor relates to a special appliance used for sleeving in or out the stator with the rotor when the large motor is assembled or disassembled, which includes a beam arranged on the upper portion. A plurality of hanging loop holes are arranged on the beam at intervals and one end portion of the beam is in fixed connection with a standing support. A hollow sleeve drum mechanism approximately parallel to the beam is arranged on the lower end portion and the inside of the sleeve drum mechanism is provided with a protecting bushing. The lifting appliance can guarantee that the rotor can quickly and safely sleeve in or out the stator during assembly of the large motor.
Description
Technical field
The utility model relate to the assembling of a kind of large-size machine or when disassembling as the specific purpose tool that rotor is inserted in or extracts out stator.
Background technology
The rotor of existing large and middle size motor generally is to adopt crane to be inserted in rope, because the large and middle size motor rotor weight is big, easily rocks during operation, as careless slightly, will cause rotor to collide with mutually, make that iron core is impaired, coil insulation is damaged or feasible axle produces distortion with stator core.Therefore, the important critical process during as motor general assembly and disintegration is guaranteed rotor safety but the inventor has designed a kind of suspender simple to operate through studying for a long period of time, is inserted in or extracts out stator fast.
The utility model content
It is a kind of easy to use that the purpose of this utility model is to provide, the rotor cover stator special hanger of reliable operation.
The technical solution of the utility model is: rotor cover stator special hanger, comprise superposed crossbeam, be provided with to spacing on crossbeam and hang the button loop hole, an end of crossbeam fixedlys connected with a stand type support, be provided with the sleeve mechanism with the hollow of crossbeam almost parallel in the bottom of stand type support; The inside of sleeve mechanism is provided with protective sleeve.
Below be further improved preferred version:
Described quantity of hanging the button loop hole is more than two, and the internal diameter that respectively hangs the button loop hole has nothing in common with each other.
Described protective sleeve is a rubber sleeve.
The beneficial effects of the utility model are; adopt this suspender; when the rotor for the treatment of handling places workbench, only need the sleeve of this suspender is inserted on the axle journal of rotor, and select suitable joint hinge hole; the rotor of can conveniently slinging; and owing in sleeve, be provided with the protective sleeve that matches according to rotor journal, not only protected the axle journal of rotor, and rotor that can the different axle journals of handling; thereby guaranteed that rotor safety penetrates, and reaches the purpose of increasing work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Present embodiment comprises crossbeam 1, support 3, sleeve 4, has two joint hinge holes 2 by spacing on crossbeam 1, is used for therefrom passing suspension hook; Support 3 is symmetrically welded the right-hand member both sides in crossbeam 1, and both are fixed together, and the lower end of support 3 and sleeve 4 weld together, and crossbeam 1 is a parallel relation with sleeve 4; Rubber protective sleeve 6 is housed in the sleeve 4, can selects the different rubber protective sleeve 6 of internal diameter size according to the different diameters of axle.Rubber protective sleeve 6 in the sleeve 4 can be avoided the rotating shaft surface of damaging.
During use, rotor 5 is placed on the platform, at first, utilize joint hinge hole 2 this suspender of slinging, the sleeve 4 of suspender is placed on the axle journal of rotor 5 one ends, and then according to the size of rotor 5 weight, selection can make the joint hinge hole 2 of rotor maintenance level and the balance rotor 5 of slinging, after making it become level, the operation crane penetrates motor stator stably with rotor 5 and gets final product.
Claims (3)
1. rotor overlaps the stator special hanger, it is characterized in that, comprise superposed crossbeam, on crossbeam, be provided with to spacing and hang the button loop hole that an end of crossbeam fixedlys connected with a stand type support, be provided with the sleeve mechanism with the hollow of crossbeam almost parallel in the bottom of stand type support; The inside of sleeve mechanism is provided with protective sleeve.
2. rotor cover stator special hanger as claimed in claim 1 is characterized in that described quantity of hanging the button loop hole is more than two, and the internal diameter that respectively hangs the button loop hole has nothing in common with each other.
3. rotor cover stator special hanger as claimed in claim 1 or 2 is characterized in that described protective sleeve is the rubber protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200538675U CN201937410U (en) | 2011-03-03 | 2011-03-03 | Special lifting appliance for sleeving stator with rotor in motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200538675U CN201937410U (en) | 2011-03-03 | 2011-03-03 | Special lifting appliance for sleeving stator with rotor in motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937410U true CN201937410U (en) | 2011-08-17 |
Family
ID=44448915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200538675U Expired - Lifetime CN201937410U (en) | 2011-03-03 | 2011-03-03 | Special lifting appliance for sleeving stator with rotor in motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375698A (en) * | 2015-11-20 | 2016-03-02 | 江苏唯得电机科技有限公司 | Generator shaft installation device |
| CN105406654A (en) * | 2015-11-20 | 2016-03-16 | 江苏唯得电机科技有限公司 | Generator shaft installation device |
| CN113489249A (en) * | 2021-07-05 | 2021-10-08 | 哈尔滨电气动力装备有限公司 | Wet winding motor rotor assembling and disassembling tool and assembling and disassembling process thereof |
-
2011
- 2011-03-03 CN CN2011200538675U patent/CN201937410U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375698A (en) * | 2015-11-20 | 2016-03-02 | 江苏唯得电机科技有限公司 | Generator shaft installation device |
| CN105406654A (en) * | 2015-11-20 | 2016-03-16 | 江苏唯得电机科技有限公司 | Generator shaft installation device |
| CN113489249A (en) * | 2021-07-05 | 2021-10-08 | 哈尔滨电气动力装备有限公司 | Wet winding motor rotor assembling and disassembling tool and assembling and disassembling process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |